tensile-strength specimens shall be subject to the nick-break test e. When tensile-strength tests are omitted: a. none of the aboveįor welder qualification, the specimens shall be prepared for tensile-strength, nick-break, and bend tests. inert gases, active gases, or mixtures of inert and active gases b. none of the aboveĪtmospheres for shielding an arc may consist of: a. 1.Īutomatic welding without filler metal additions shall be done using: a. It is very helpful for you to write down the Section number(s) and page number(s) where you found the answer.
Practice Examination for API Standard 1104 Welding of Pipelines & Related Facilities th -19 Edition-ĪPI 1104 Practice Examination (Nineteenth Edition) Read each question carefully, and select the one best answer.
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